зеркало из https://github.com/mozilla/gecko-dev.git
60 строки
2.2 KiB
C++
60 строки
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef MODULES_WOFF2_RLBOXWOFF2_HOST_H_
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#define MODULES_WOFF2_RLBOXWOFF2_HOST_H_
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#include "RLBoxWOFF2Types.h"
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// Load general firefox configuration of RLBox
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#include "mozilla/rlbox/rlbox_config.h"
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#ifdef MOZ_WASM_SANDBOXING_WOFF2
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// Include the generated header file so that we are able to resolve the symbols
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// in the wasm binary
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# include "rlbox.wasm.h"
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# define RLBOX_USE_STATIC_CALLS() rlbox_wasm2c_sandbox_lookup_symbol
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# include "mozilla/rlbox/rlbox_wasm2c_sandbox.hpp"
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#else
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// Extra configuration for no-op sandbox
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# define RLBOX_USE_STATIC_CALLS() rlbox_noop_sandbox_lookup_symbol
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# include "mozilla/rlbox/rlbox_noop_sandbox.hpp"
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#endif
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#include "mozilla/rlbox/rlbox.hpp"
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#include "woff2/RLBoxWOFF2Sandbox.h"
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#include "./src/ots.h"
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class RLBoxWOFF2SandboxData : public mozilla::RLBoxSandboxDataBase {
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friend class RLBoxWOFF2SandboxPool;
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public:
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RLBoxWOFF2SandboxData(uint64_t aSize,
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mozilla::UniquePtr<rlbox_sandbox_woff2> aSandbox);
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~RLBoxWOFF2SandboxData();
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rlbox_sandbox_woff2* Sandbox() const { return mSandbox.get(); }
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private:
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mozilla::UniquePtr<rlbox_sandbox_woff2> mSandbox;
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sandbox_callback_woff2<BrotliDecompressCallback*> mDecompressCallback;
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};
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using ProcessTTCFunc = bool(ots::FontFile* aHeader, ots::OTSStream* aOutput,
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const uint8_t* aData, size_t aLength,
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uint32_t aIndex);
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using ProcessTTFFunc = bool(ots::FontFile* aHeader, ots::Font* aFont,
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ots::OTSStream* aOutput, const uint8_t* aData,
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size_t aLength, uint32_t aOffset);
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bool RLBoxProcessWOFF2(ots::FontFile* aHeader, ots::OTSStream* aOutput,
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const uint8_t* aData, size_t aLength, uint32_t aIndex,
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ProcessTTCFunc* aProcessTTC,
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ProcessTTFFunc* aProcessTTF);
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#endif
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